| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.53 | 11.670% | $184.8474 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $72.78 | 13.671% | $82.7298 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $22.82 | 11.136% | $25.3612 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $14.61 | 8.449% | $15.8444 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $20.29 | 8.267% | $21.9674 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $22.28 | 8.263% | $24.121 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $216.78 | 3.300% | $223.9337 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $535.09 | $578.8049 | $578.80 | $578.80 | $578.70 | |